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| author | Eugenio Pérez <eperezma@redhat.com> | 2019-10-25 10:35:23 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2019-10-25 07:46:22 -0400 |
| commit | 522bbb191cec2ac799f4bd662b0fcf6f00dfc2ea (patch) | |
| tree | 902bf29ed2d6ca48e96007cbc46a62ed1df716ee | |
| parent | 4a0117cf6e04d568a1963540bc0fa133b4d09b33 (diff) | |
| download | focaccia-qemu-522bbb191cec2ac799f4bd662b0fcf6f00dfc2ea.tar.gz focaccia-qemu-522bbb191cec2ac799f4bd662b0fcf6f00dfc2ea.zip | |
virtio: Free rnd virqueue at unrealize()
The function virtio_del_queue was not called at unrealize() callback. This was detected due to add an allocated element on the vq introduce in future commits (used_elems) and running address sanitizer memory leak detector. Signed-off-by: Eugenio Pérez <eperezma@redhat.com> Message-Id: <20191025083527.30803-5-eperezma@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
| -rw-r--r-- | hw/virtio/virtio-rng.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/hw/virtio/virtio-rng.c b/hw/virtio/virtio-rng.c index e93bed020f..b498a20332 100644 --- a/hw/virtio/virtio-rng.c +++ b/hw/virtio/virtio-rng.c @@ -238,6 +238,7 @@ static void virtio_rng_device_unrealize(DeviceState *dev, Error **errp) qemu_del_vm_change_state_handler(vrng->vmstate); timer_del(vrng->rate_limit_timer); timer_free(vrng->rate_limit_timer); + virtio_del_queue(vdev, 0); virtio_cleanup(vdev); } |